It’s unclear what that will mean for his performance. Game day update: There is growing expectations that Amari Cooper will be active Sunday against the Kansas City Chiefs. Peter Schrager on the FOX Sports pregame coverage noted that Buffalo did not activate a wide receiver from the practice squad,

Here are the full game day inactive lists for the Buffalo Bills and Kansas City Chiefs ahead of their Week 11 matchup at Highmark Stadium: Kansas City Chiefs (9-0) RB Clyde Edwards-Helaire WR JuJu Smi

Buffalo Bills wide receiver Amari Cooper spoke to reporters about whether he expects to play in the team's Week 11 clash with the Kansas City Chiefs.